KR20070039476A - 분사교반공법 및 분사교반장치 - Google Patents

분사교반공법 및 분사교반장치 Download PDF

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Publication number
KR20070039476A
KR20070039476A KR1020067014818A KR20067014818A KR20070039476A KR 20070039476 A KR20070039476 A KR 20070039476A KR 1020067014818 A KR1020067014818 A KR 1020067014818A KR 20067014818 A KR20067014818 A KR 20067014818A KR 20070039476 A KR20070039476 A KR 20070039476A
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KR
South Korea
Prior art keywords
ground
spray
medium
ground improvement
injection
Prior art date
Application number
KR1020067014818A
Other languages
English (en)
Korean (ko)
Inventor
요시노부 고이와
유코 고이와
히데오 야노
Original Assignee
에이코 산교 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에이코 산교 가부시키가이샤 filed Critical 에이코 산교 가부시키가이샤
Publication of KR20070039476A publication Critical patent/KR20070039476A/ko

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/123—Consolidating by placing solidifying or pore-filling substances in the soil and compacting the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/003—Injection of material

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
KR1020067014818A 2004-11-11 2005-11-10 분사교반공법 및 분사교반장치 KR20070039476A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004328163 2004-11-11
JPJP-P-2004-00328163 2004-11-11

Publications (1)

Publication Number Publication Date
KR20070039476A true KR20070039476A (ko) 2007-04-12

Family

ID=36336542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067014818A KR20070039476A (ko) 2004-11-11 2005-11-10 분사교반공법 및 분사교반장치

Country Status (4)

Country Link
JP (1) JPWO2006051865A1 (zh)
KR (1) KR20070039476A (zh)
CN (1) CN100535257C (zh)
WO (1) WO2006051865A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104032733A (zh) * 2013-03-06 2014-09-10 上海城地建设股份有限公司 一种可上下转换喷浆的水泥土搅拌桩装置和施工方法
KR101464915B1 (ko) * 2013-08-06 2014-11-25 황규억 체크밸브와 맥동저감탱크를 이용한 고압분사공법
CN104563124A (zh) * 2013-10-29 2015-04-29 上海城地建设股份有限公司 一种可上下转换喷浆的水泥土搅拌桩装置及其操作方法

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KR100834923B1 (ko) * 2007-02-01 2008-06-03 (주)만선지오쓰 연약지반 개량장치 및 이를 이용한 연약지반 개량방법
TWI415998B (zh) * 2007-02-02 2013-11-21 Daiei Sangyo Co Ltd 噴射攪拌工法及噴射攪拌裝置
CN101230573B (zh) * 2008-02-28 2010-06-02 上海市第二市政工程有限公司 四重管地层减压式双液水平旋喷的施工设备
CN101787693B (zh) * 2010-03-22 2011-05-18 中冶建筑研究总院有限公司 一种高压粉体喷射方法所使用的高压射粉喷嘴
FI123541B (fi) * 2011-06-28 2013-06-28 Allu Group Oy Menetelmä sideaineen siirtoilman poistamiseksi paineilman ja sideaineen seoksesta stabiloitaessa maamassoja sideainelisäyksen avulla
CN102900068A (zh) * 2011-07-28 2013-01-30 辽宁江宁招标咨询服务有限公司 掺混式喷射器
KR101266412B1 (ko) * 2012-09-11 2013-05-22 주식회사 동아지질 수중 지반 개량 장치의 물 혼탁 방지 장치
JP6161155B2 (ja) * 2013-05-20 2017-07-12 ケミカルグラウト株式会社 フィルター装置とそれを用いた地盤改良工法
KR101350200B1 (ko) 2013-06-26 2014-01-10 이영식 4중관과 그에 따른 선단장치를 구비한 지반 보강용 천공기계장치 및 이를 이용한 지반 보강공법
CN104674798A (zh) * 2013-11-27 2015-06-03 上海城地建设股份有限公司 一种无置换上下转换喷浆的五轴水泥土搅拌桩施工工法
CN104674797A (zh) * 2013-11-27 2015-06-03 上海城地建设股份有限公司 一种无挤土的五轴水泥土搅拌桩施工工法
CN107842030B (zh) * 2017-12-07 2023-08-11 中铁二十局集团第六工程有限公司 一种围堰防渗墙施工用高压旋喷桩设备及施工方法
TWI683943B (zh) * 2018-03-16 2020-02-01 日商三信建設工業股份有限公司 高壓噴射攪拌裝置
TWI687569B (zh) * 2018-03-16 2020-03-11 日商三信建設工業股份有限公司 高壓噴射攪拌工法
CN108285254A (zh) * 2018-04-18 2018-07-17 南京林业大学 一种重金属污染泥浆的安定化处理装置及处理方法
CN110616709A (zh) * 2018-06-20 2019-12-27 北京东地岩土工程有限公司 三重管三高压旋喷桩施工方法
CN108867665A (zh) * 2018-07-05 2018-11-23 郑惜平 扰淤稀释装置及其方法和扰淤稀释抛石挤淤方法
CN113323052B (zh) * 2021-02-09 2022-03-11 南京工业大学 一种适用于异形灌注桩的高压水射流成桩装置及施工方法
CN113481975B (zh) * 2021-07-12 2022-01-28 中交一公局集团有限公司 水泥搅拌桩加气搅拌成孔施工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07116706B2 (ja) * 1992-03-16 1995-12-13 栄興産業株式会社 地盤改良工法における地盤改良用媒体の循環使用方法
JP3108916B2 (ja) * 1997-06-17 2000-11-13 裕治 金子 地盤改良工法
JPH11100837A (ja) * 1997-09-26 1999-04-13 Furoo Techno Kk 地盤改良体造成工法及びその装置
JP3242873B2 (ja) * 1997-11-20 2001-12-25 鹿島建設株式会社 排泥液再利用方法及びその装置
JP3770295B2 (ja) * 1998-07-17 2006-04-26 日特建設株式会社 高圧ジェット噴射混合処理装置
JP2000290991A (ja) * 1999-04-02 2000-10-17 Nit Co Ltd 地盤改良工法
JP2001303542A (ja) * 2000-04-25 2001-10-31 Nittoc Constr Co Ltd 高圧ジェット噴射混合処理工法用装置
JP3677764B2 (ja) * 2001-12-26 2005-08-03 栄興産業株式会社 噴射攪拌工法および噴射攪拌装置
JP2004169277A (ja) * 2002-11-15 2004-06-17 Shin Gijutsu Koei Kk 地盤改良工法
JP2004257210A (ja) * 2003-02-24 2004-09-16 Eikou Sangyo Kk 噴射攪拌工法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104032733A (zh) * 2013-03-06 2014-09-10 上海城地建设股份有限公司 一种可上下转换喷浆的水泥土搅拌桩装置和施工方法
CN104032733B (zh) * 2013-03-06 2018-12-28 上海城地建设股份有限公司 一种可上下转换喷浆的水泥土搅拌桩装置
KR101464915B1 (ko) * 2013-08-06 2014-11-25 황규억 체크밸브와 맥동저감탱크를 이용한 고압분사공법
CN104563124A (zh) * 2013-10-29 2015-04-29 上海城地建设股份有限公司 一种可上下转换喷浆的水泥土搅拌桩装置及其操作方法

Also Published As

Publication number Publication date
CN1914380A (zh) 2007-02-14
WO2006051865A1 (ja) 2006-05-18
JPWO2006051865A1 (ja) 2008-05-29
CN100535257C (zh) 2009-09-02

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